Series

Air

21A

21A and 21L are direct acting solenoid valves. The fixed core and armature tube are welded together to enhance pressure resistance and leak-tightness. Valves do not require a minimum operating pressure. A large selection of seal materials provides wide chemical compatibility. AC/DC interchangeability of the coil is possible for both NC and NO configurations.

OPERATION

Direct-acting

TYPE

2/2 way NC, 2/2 way NO

Technical data

Connections

G 1/8, G 1/4, G 3/8, G 1/2, 1/8 NPT, 1/4 NPT, 1/2 NPT, Flanged

Operation

Direct-acting

Type

2/2 way NC, 2/2 way NO

M.O.P.D.

35.00 Bar

Body material

Brass, Low-Lead Food-Grade Brass

Application

Main application

Air

Other applications

Air, Carwash, Coffee machines, Compressors, Fuel gases, Industrial automation, Industrial washing machines, Packaging, Steam, Thermoregulation, Vending, Water, Water treatment.

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AD72

Flowmeters  

Coffee

Fluidic System

Dynamic Pressure System – DPS

Water

High Pressure

Flowmeters high pressure

Coffee

Series

21KP

Air

OPERATION

Direct-acting

TYPE

2/2 way NO, 2/2 way NC

Explosion Proof Coils ATEX

TNA Series – Ex mb

Air

Explosion Proof Coils ATEX

L Series – Ex nA

Air